Category · S50-S59
S52Fracture of forearm
200 codes in this category
S52Fracture of forearmHeaderS52.0Fracture of upper end of ulnaHeaderS52.00Unspecified fracture of upper end of ulnaHeaderS52.001Unspecified fracture of upper end of right ulnaHeaderS52.001AUnspecified fracture of upper end of right ulna, initial encounter for closed fractureBillableS52.001BUnspecified fracture of upper end of right ulna, initial encounter for open fracture type I or IIBillableS52.001CUnspecified fracture of upper end of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.001DUnspecified fracture of upper end of right ulna, subsequent encounter for closed fracture with routine healingBillableS52.001EUnspecified fracture of upper end of right ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.001FUnspecified fracture of upper end of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.001GUnspecified fracture of upper end of right ulna, subsequent encounter for closed fracture with delayed healingBillableS52.001HUnspecified fracture of upper end of right ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.001JUnspecified fracture of upper end of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.001KUnspecified fracture of upper end of right ulna, subsequent encounter for closed fracture with nonunionBillableS52.001MUnspecified fracture of upper end of right ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.001NUnspecified fracture of upper end of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.001PUnspecified fracture of upper end of right ulna, subsequent encounter for closed fracture with malunionBillableS52.001QUnspecified fracture of upper end of right ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.001RUnspecified fracture of upper end of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.001SUnspecified fracture of upper end of right ulna, sequelaBillableS52.002Unspecified fracture of upper end of left ulnaHeaderS52.002AUnspecified fracture of upper end of left ulna, initial encounter for closed fractureBillableS52.002BUnspecified fracture of upper end of left ulna, initial encounter for open fracture type I or IIBillableS52.002CUnspecified fracture of upper end of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.002DUnspecified fracture of upper end of left ulna, subsequent encounter for closed fracture with routine healingBillableS52.002EUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.002FUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.002GUnspecified fracture of upper end of left ulna, subsequent encounter for closed fracture with delayed healingBillableS52.002HUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.002JUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.002KUnspecified fracture of upper end of left ulna, subsequent encounter for closed fracture with nonunionBillableS52.002MUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.002NUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.002PUnspecified fracture of upper end of left ulna, subsequent encounter for closed fracture with malunionBillableS52.002QUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.002RUnspecified fracture of upper end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.002SUnspecified fracture of upper end of left ulna, sequelaBillableS52.009Unspecified fracture of upper end of unspecified ulnaHeaderS52.009AUnspecified fracture of upper end of unspecified ulna, initial encounter for closed fractureBillableS52.009BUnspecified fracture of upper end of unspecified ulna, initial encounter for open fracture type I or IIBillableS52.009CUnspecified fracture of upper end of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.009DUnspecified fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with routine healingBillableS52.009EUnspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.009FUnspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.009GUnspecified fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with delayed healingBillableS52.009HUnspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.009JUnspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.009KUnspecified fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with nonunionBillableS52.009MUnspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.009NUnspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.009PUnspecified fracture of upper end of unspecified ulna, subsequent encounter for closed fracture with malunionBillableS52.009QUnspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.009RUnspecified fracture of upper end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.009SUnspecified fracture of upper end of unspecified ulna, sequelaBillableS52.01Torus fracture of upper end of ulnaHeaderS52.011Torus fracture of upper end of right ulnaHeaderS52.011ATorus fracture of upper end of right ulna, initial encounter for closed fractureBillableS52.011DTorus fracture of upper end of right ulna, subsequent encounter for fracture with routine healingBillableS52.011GTorus fracture of upper end of right ulna, subsequent encounter for fracture with delayed healingBillableS52.011KTorus fracture of upper end of right ulna, subsequent encounter for fracture with nonunionBillableS52.011PTorus fracture of upper end of right ulna, subsequent encounter for fracture with malunionBillableS52.011STorus fracture of upper end of right ulna, sequelaBillableS52.012Torus fracture of upper end of left ulnaHeaderS52.012ATorus fracture of upper end of left ulna, initial encounter for closed fractureBillableS52.012DTorus fracture of upper end of left ulna, subsequent encounter for fracture with routine healingBillableS52.012GTorus fracture of upper end of left ulna, subsequent encounter for fracture with delayed healingBillableS52.012KTorus fracture of upper end of left ulna, subsequent encounter for fracture with nonunionBillableS52.012PTorus fracture of upper end of left ulna, subsequent encounter for fracture with malunionBillableS52.012STorus fracture of upper end of left ulna, sequelaBillableS52.019Torus fracture of upper end of unspecified ulnaHeaderS52.019ATorus fracture of upper end of unspecified ulna, initial encounter for closed fractureBillableS52.019DTorus fracture of upper end of unspecified ulna, subsequent encounter for fracture with routine healingBillableS52.019GTorus fracture of upper end of unspecified ulna, subsequent encounter for fracture with delayed healingBillableS52.019KTorus fracture of upper end of unspecified ulna, subsequent encounter for fracture with nonunionBillableS52.019PTorus fracture of upper end of unspecified ulna, subsequent encounter for fracture with malunionBillableS52.019STorus fracture of upper end of unspecified ulna, sequelaBillableS52.02Fracture of olecranon process without intraarticular extension of ulnaHeaderS52.021Displaced fracture of olecranon process without intraarticular extension of right ulnaHeaderS52.021ADisplaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for closed fractureBillableS52.021BDisplaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type I or IIBillableS52.021CDisplaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.021DDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for closed fracture with routine healingBillableS52.021EDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.021FDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.021GDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for closed fracture with delayed healingBillableS52.021HDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.021JDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.021KDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for closed fracture with nonunionBillableS52.021MDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.021NDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.021PDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for closed fracture with malunionBillableS52.021QDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.021RDisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.021SDisplaced fracture of olecranon process without intraarticular extension of right ulna, sequelaBillableS52.022Displaced fracture of olecranon process without intraarticular extension of left ulnaHeaderS52.022ADisplaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for closed fractureBillableS52.022BDisplaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for open fracture type I or IIBillableS52.022CDisplaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.022DDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for closed fracture with routine healingBillableS52.022EDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.022FDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.022GDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for closed fracture with delayed healingBillableS52.022HDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.022JDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.022KDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for closed fracture with nonunionBillableS52.022MDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.022NDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.022PDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for closed fracture with malunionBillableS52.022QDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.022RDisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.022SDisplaced fracture of olecranon process without intraarticular extension of left ulna, sequelaBillableS52.023Displaced fracture of olecranon process without intraarticular extension of unspecified ulnaHeaderS52.023ADisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for closed fractureBillableS52.023BDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for open fracture type I or IIBillableS52.023CDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.023DDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for closed fracture with routine healingBillableS52.023EDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.023FDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.023GDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for closed fracture with delayed healingBillableS52.023HDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.023JDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.023KDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for closed fracture with nonunionBillableS52.023MDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.023NDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.023PDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for closed fracture with malunionBillableS52.023QDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.023RDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.023SDisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, sequelaBillableS52.024Nondisplaced fracture of olecranon process without intraarticular extension of right ulnaHeaderS52.024ANondisplaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for closed fractureBillableS52.024BNondisplaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type I or IIBillableS52.024CNondisplaced fracture of olecranon process without intraarticular extension of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.024DNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for closed fracture with routine healingBillableS52.024ENondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.024FNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.024GNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for closed fracture with delayed healingBillableS52.024HNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.024JNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.024KNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for closed fracture with nonunionBillableS52.024MNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.024NNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.024PNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for closed fracture with malunionBillableS52.024QNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.024RNondisplaced fracture of olecranon process without intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.024SNondisplaced fracture of olecranon process without intraarticular extension of right ulna, sequelaBillableS52.025Nondisplaced fracture of olecranon process without intraarticular extension of left ulnaHeaderS52.025ANondisplaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for closed fractureBillableS52.025BNondisplaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for open fracture type I or IIBillableS52.025CNondisplaced fracture of olecranon process without intraarticular extension of left ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.025DNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for closed fracture with routine healingBillableS52.025ENondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.025FNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.025GNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for closed fracture with delayed healingBillableS52.025HNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.025JNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.025KNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for closed fracture with nonunionBillableS52.025MNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.025NNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.025PNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for closed fracture with malunionBillableS52.025QNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.025RNondisplaced fracture of olecranon process without intraarticular extension of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.025SNondisplaced fracture of olecranon process without intraarticular extension of left ulna, sequelaBillableS52.026Nondisplaced fracture of olecranon process without intraarticular extension of unspecified ulnaHeaderS52.026ANondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for closed fractureBillableS52.026BNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for open fracture type I or IIBillableS52.026CNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.026DNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for closed fracture with routine healingBillableS52.026ENondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.026FNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.026GNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for closed fracture with delayed healingBillableS52.026HNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.026JNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.026KNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for closed fracture with nonunionBillableS52.026MNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.026NNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.026PNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for closed fracture with malunionBillableS52.026QNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.026RNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.026SNondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, sequelaBillableS52.03Fracture of olecranon process with intraarticular extension of ulnaHeaderS52.031Displaced fracture of olecranon process with intraarticular extension of right ulnaHeaderS52.031ADisplaced fracture of olecranon process with intraarticular extension of right ulna, initial encounter for closed fractureBillableS52.031BDisplaced fracture of olecranon process with intraarticular extension of right ulna, initial encounter for open fracture type I or IIBillableS52.031CDisplaced fracture of olecranon process with intraarticular extension of right ulna, initial encounter for open fracture type IIIA, IIIB, or IIICBillableS52.031DDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for closed fracture with routine healingBillableS52.031EDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with routine healingBillableS52.031FDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillableS52.031GDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for closed fracture with delayed healingBillableS52.031HDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with delayed healingBillableS52.031JDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillableS52.031KDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for closed fracture with nonunionBillableS52.031MDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with nonunionBillableS52.031NDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillableS52.031PDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for closed fracture with malunionBillableS52.031QDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for open fracture type I or II with malunionBillableS52.031RDisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillableS52.031SDisplaced fracture of olecranon process with intraarticular extension of right ulna, sequelaBillableS52.032Displaced fracture of olecranon process with intraarticular extension of left ulnaHeaderS52.032ADisplaced fracture of olecranon process with intraarticular extension of left ulna, initial encounter for closed fractureBillableS52.032BDisplaced fracture of olecranon process with intraarticular extension of left ulna, initial encounter for open fracture type I or IIBillable