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M14.8

M14.8: Arthropathies in other specified diseases classified elsewhere

Non-billable headerICD-10-CM

M14.8 is a non-billable header ICD-10-CM code for arthropathies in other specified diseases classified elsewhere. It cannot be billed on its own: choose one of the more specific child codes below.

Code first

The underlying condition must be sequenced before this code.

  • underlying disease, such as:
  • amyloidosis (E85.-)
  • erythema multiforme (L51.-)
  • erythema nodosum (L52)
  • hemochromatosis (E83.11-)
  • hyperparathyroidism (E21.-)
  • hypothyroidism (E00-E03)
  • sickle-cell disorders (D57.-)
  • thyrotoxicosis [hyperthyroidism] (E05.-)
  • Whipple's disease (K90.81)

Excludes1 inherited from the categories above M14.8

A category’s note binds every code beneath it.

Written on M14: Arthropathies in other diseases classified elsewhere

  • arthropathy in:
  • diabetes mellitus (E08-E13 with .61-)
  • hematological disorders (M36.2-M36.3)
  • hypersensitivity reactions (M36.4)
  • neoplastic disease (M36.1)
  • neurosyphillis (A52.16)
  • sarcoidosis (D86.86)
  • enteropathic arthropathies (M07.-)
  • juvenile psoriatic arthropathy (L40.54)
  • lipoid dermatoarthritis (E78.81)

Other codes that can never be billed with M14.8

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • M08Juvenile arthritis

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead M14.8

10 child codes. Green means billable.

Other codes under M14

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.