Block · Chapter 18

R70-R79Abnormal findings on examination of blood, without diagnosis (R70-R79)

59 codes · 9 categories

R70Elevated erythrocyte sedimentation rate and abnormality of plasma viscosity3 codes →
R70Elevated erythrocyte sedimentation rate and abnormality of plasma viscosityHeaderR70.0Elevated erythrocyte sedimentation rateBillableR70.1Abnormal plasma viscosityBillable
R71Abnormality of red blood cells3 codes →
R71Abnormality of red blood cellsHeaderR71.0Precipitous drop in hematocritBillableR71.8Other abnormality of red blood cellsBillable
R73Elevated blood glucose level7 codes →
R73Elevated blood glucose levelHeaderR73.0Abnormal glucoseHeaderR73.01Impaired fasting glucoseBillableR73.02Impaired glucose tolerance (oral)BillableR73.03PrediabetesBillableR73.09Other abnormal glucoseBillableR73.9Hyperglycemia, unspecifiedBillable
R74Abnormal serum enzyme levels6 codes →
R74Abnormal serum enzyme levelsHeaderR74.0Nonspecific elevation of levels of transaminase and lactic acid dehydrogenase [LDH]HeaderR74.01Elevation of levels of liver transaminase levelsBillableR74.02Elevation of levels of lactic acid dehydrogenase [LDH]BillableR74.8Abnormal levels of other serum enzymesBillableR74.9Abnormal serum enzyme level, unspecifiedBillable
R75Inconclusive laboratory evidence of human immunodeficiency virus [HIV]1 codes →
R75Inconclusive laboratory evidence of human immunodeficiency virus [HIV]Billable
R76Other abnormal immunological findings in serum9 codes →
R76Other abnormal immunological findings in serumHeaderR76.0Raised antibody titerBillableR76.1Nonspecific reaction to test for tuberculosisHeaderR76.11Nonspecific reaction to tuberculin skin test without active tuberculosisBillableR76.12Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosisBillableR76.8Other specified abnormal immunological findings in serumHeaderR76.81Abnormal rheumatoid factor and anti-citrullinated protein antibody without rheumatoid arthritisBillableR76.89Other specified abnormal immunological findings in serumBillableR76.9Abnormal immunological finding in serum, unspecifiedBillable
R77Other abnormalities of plasma proteins6 codes →
R77Other abnormalities of plasma proteinsHeaderR77.0Abnormality of albuminBillableR77.1Abnormality of globulinBillableR77.2Abnormality of alphafetoproteinBillableR77.8Other specified abnormalities of plasma proteinsBillableR77.9Abnormality of plasma protein, unspecifiedBillable
R78Findings of drugs and other substances, not normally found in blood15 codes →
R78Findings of drugs and other substances, not normally found in bloodHeaderR78.0Finding of alcohol in bloodBillableR78.1Finding of opiate drug in bloodBillableR78.2Finding of cocaine in bloodBillableR78.3Finding of hallucinogen in bloodBillableR78.4Finding of other drugs of addictive potential in bloodBillableR78.5Finding of other psychotropic drug in bloodBillableR78.6Finding of steroid agent in bloodBillableR78.7Finding of abnormal level of heavy metals in bloodHeaderR78.71Abnormal lead level in bloodBillableR78.79Finding of abnormal level of heavy metals in bloodBillableR78.8Finding of other specified substances, not normally found in bloodHeaderR78.81BacteremiaBillableR78.89Finding of other specified substances, not normally found in bloodBillableR78.9Finding of unspecified substance, not normally found in bloodBillable
R79Other abnormal findings of blood chemistry9 codes →
R79Other abnormal findings of blood chemistryHeaderR79.0Abnormal level of blood mineralBillableR79.1Abnormal coagulation profileBillableR79.8Other specified abnormal findings of blood chemistryHeaderR79.81Abnormal blood-gas levelBillableR79.82Elevated C-reactive protein (CRP)BillableR79.83Abnormal findings of blood amino-acid levelBillableR79.89Other specified abnormal findings of blood chemistryBillableR79.9Abnormal finding of blood chemistry, unspecifiedBillable