M12.3

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Palindromic rheumatism

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M05-M14Inflammatory polyarthropathies (M05-M14)
M12Other and unspecified arthropathy
M12.3Palindromic rheumatismNot billable
M12.30Palindromic rheumatism, unspecified siteBillable
M12.31Palindromic rheumatism, shoulderSubcodes
M12.32Palindromic rheumatism, elbowSubcodes
M12.33Palindromic rheumatism, wristSubcodes
M12.34Palindromic rheumatism, handSubcodes
M12.35Palindromic rheumatism, hipSubcodes
M12.36Palindromic rheumatism, kneeSubcodes
M12.37Palindromic rheumatism, ankle and footSubcodes
M12.38Palindromic rheumatism, other specified siteBillable
M12.39Palindromic rheumatism, multiple sitesBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M12.3:

categoryM12
Other and unspecified arthropathy
View context instructions
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

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Palindromic rheumatism.

Search PCS Codes