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ICD-10-CM Diagnosis Code Q85.9

Effective Date: 10/01/2015 To 09/30/2025

Phakomatosis, unspecified

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
12 23 22 -- -- -- Acute No
Applicable To for Q85.9:
  • Hamartosis NOS

Back-references to Q85.9
  • Hamartoma, hamartoblastoma Q85.9
  • Hamartosis Q85.9
  • Phakomatosis see also specific eponymous syndromes Q85.9
  • Chapter, Section and Diagnosis Prefix for Q85.9
      Q00-Q99 :

      Congenital malformations, deformations and chromosomal abnormalities

      Q80-Q89 :

      Other congenital malformations

      Q85 :

      Phakomatoses, not elsewhere classified