Q82.2✓ Billable

Congenital cutaneous mastocytosis

Inclusion Terms

  • •Congenital diffuse cutaneous mastocytosis
  • •Congenital maculopapular cutaneous mastocytosis
  • •Congenital urticaria pigmentosa

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to Q82.2 in the official ICD-10-CM Alphabetic Index.

Mastocytosis, cutaneous (diffuse) (maculopapular), congenitalMastocytosis, cutaneous (diffuse) (maculopapular), of neonatal onsetMastocytosis, cutaneous (diffuse) (maculopapular), of newborn onsetUrticaria, pigmentosa, congenitalUrticaria, pigmentosa, of neonatal onsetUrticaria, pigmentosa, of newborn onset

✗ Excludes 1(Not coded here)

  • •cutaneous mastocytosis NOS (D47.01)
  • •diffuse cutaneous mastocytosis (with onset after newborn period) (D47.01)
  • •malignant mastocytosis (C96.2-)
  • •systemic mastocytosis (D47.02)
  • •urticaria pigmentosa (non-congenital) (with onset after newborn period) (D47.01)

Code Hierarchy

┌17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)├Q80-Q89Other congenital malformations (Q80-Q89)├Q82Other congenital malformations of skin
└Q82.2Congenital cutaneous mastocytosis

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