M14.80 – Arthropathies in other specified diseases classified elsewhere, unspecified site

ICD-10-CM 2027 diagnosis code · Inflammatory polyarthropathies

Billable code

ICD-10-CM code M14.80
Code
M14.80 (claims format: M1480)
Description
Arthropathies in other specified diseases classified elsewhere, unspecified site
Short description
Arthropathies in oth diseases classd elswhr, unsp site
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block
M05-M14 Inflammatory polyarthropathies
Parent codes
M14 › M14.8

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

M14 – Arthropathies in other diseases classified elsewhere

Excludes1 (not coded here):
  • 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)

M14.8 – Arthropathies in other specified diseases classified elsewhere

Code first:
  • 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)

Related codes in M14.8

Frequently asked questions

What is ICD-10 code M14.80?

M14.80 is the ICD-10-CM code for arthropathies in other specified diseases classified elsewhere, unspecified site, in the block M05-M14 (Inflammatory polyarthropathies).

Is M14.80 a billable code?

Yes. M14.80 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does M14.80 belong to?

It belongs to category M14 – Arthropathies in other diseases classified elsewhere.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.