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ICD-10-CM Diagnosis Code Q85.81

Effective Date: 10/01/2022 To 09/30/2025

PTEN hamartoma tumor syndrome

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
12 23 22 -- -- -- Acute No
Applicable To for Q85.81:
  • PHTS

  • PTEN related Cowden syndrome

Code Also for Q85.81:
  • , if applicable, genetic susceptibility to malignant neoplasm (Z15.0-)

Back-references to Q85.81
  • PHTS Q85.81
  • Syndrome see also Disease
    • Cowden
      • PTEN related Q85.81
      • PTEN(hamartoma) tumor Q85.81
      • Chapter, Section and Diagnosis Prefix for Q85.81
          Q00-Q99 :

          Congenital malformations, deformations and chromosomal abnormalities

          Q80-Q89 :

          Other congenital malformations

          Q85 :

          Phakomatoses, not elsewhere classified