All ICD10 Codes

M05-M14

Non-Billable
ChapterM00–M99
Rankblock
Official Description

Inflammatory polyarthropathies (M05-M14)

Use a more specific code (0 billable, 10 non-billable)
M05Rheumatoid arthritis with rheumatoid factorhas subcodesM06Other rheumatoid arthritishas subcodesM07Enteropathic arthropathieshas subcodesM08Juvenile arthritishas subcodesM10Gouthas subcodesM11Other crystal arthropathieshas subcodesM12Other and unspecified arthropathyhas subcodesM13Other arthritishas subcodesM14Arthropathies in other diseases classified elsewherehas subcodesM1AChronic gouthas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).

CH13 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • arthropathic psoriasis (L40.5-)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • compartment syndrome (traumatic) (T79.A-)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M05-M14Inflammatory polyarthropathies (M05-M14)Not billable
M05Rheumatoid arthritis with rheumatoid factorSubcodes
M06Other rheumatoid arthritisSubcodes
M07Enteropathic arthropathiesSubcodes
M08Juvenile arthritisSubcodes
M10GoutSubcodes
M11Other crystal arthropathiesSubcodes
M12Other and unspecified arthropathySubcodes
M13Other arthritisSubcodes
M14Arthropathies in other diseases classified elsewhereSubcodes
M1AChronic goutSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M05-M14:

chapterCH13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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