ICD-10-CM
Diseases of the musculoskeletal system and connective tissue
Chapter 13, M00-M99. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Categories
79 categories in this chapter. Open one, or page through every code below.
- M00Pyogenic arthritis
- M01Direct infect of joint in infec/parastc dis classd elswhr
- M02Postinfective and reactive arthropathies
- M04Autoinflammatory syndromes
- M05Rheumatoid arthritis with rheumatoid factor
- M06Other rheumatoid arthritis
- M07Enteropathic arthropathies
- M08Juvenile arthritis
- M1AChronic gout
- M10Gout
- M11Other crystal arthropathies
- M12Other and unspecified arthropathy
- M13Other arthritis
- M14Arthropathies in other diseases classified elsewhere
- M15Polyosteoarthritis
- M16Osteoarthritis of hip
- M17Osteoarthritis of knee
- M18Osteoarthritis of first carpometacarpal joint
- M19Other and unspecified osteoarthritis
- M20Acquired deformities of fingers and toes
- M21Other acquired deformities of limbs
- M22Disorder of patella
- M23Internal derangement of knee
- M24Other specific joint derangements
- M25Other joint disorder, not elsewhere classified
- M26Dentofacial anomalies [including malocclusion]
- M27Other diseases of jaws
- M30Polyarteritis nodosa and related conditions
- M31Other necrotizing vasculopathies
- M32Systemic lupus erythematosus (SLE)
- M33Dermatopolymyositis
- M34Systemic sclerosis [scleroderma]
- M35Other systemic involvement of connective tissue
- M36Systemic disorders of connective tissue in diseases classd elswhr
- M40Kyphosis and lordosis
- M41Scoliosis
43 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report.
361 to 400 of 8,707
- M05.072Felty's syndrome, left ankle and footBillable
- M05.079Felty's syndrome, unspecified ankle and footBillable
- M05.09Felty's syndrome, multiple sitesBillable
- M05.1Rheumatoid lung disease with rheumatoid arthritisHeader
- M05.10Rheumatoid lung disease with rheumatoid arthritis of unspecified siteBillable
- M05.11Rheumatoid lung disease with rheumatoid arthritis of shoulderHeader
- M05.111Rheumatoid lung disease with rheumatoid arthritis of r shoulderBillable
- M05.112Rheumatoid lung disease with rheumatoid arthritis of l shoulderBillable
- M05.119Rheu lung disease with rheumatoid arthritis of unspecified shoulderBillable
- M05.12Rheumatoid lung disease with rheumatoid arthritis of elbowHeader
- M05.121Rheumatoid lung disease with rheumatoid arthritis of r elbowBillable
- M05.122Rheumatoid lung disease with rheumatoid arthritis of left elbowBillable
- M05.129Rheumatoid lung disease with rheumatoid arthritis of unspecified elbowBillable
- M05.13Rheumatoid lung disease with rheumatoid arthritis of wristHeader
- M05.131Rheumatoid lung disease with rheumatoid arthritis of r wristBillable
- M05.132Rheumatoid lung disease with rheumatoid arthritis of left wristBillable
- M05.139Rheumatoid lung disease with rheumatoid arthritis of unspecified wristBillable
- M05.14Rheumatoid lung disease with rheumatoid arthritis of handHeader
- M05.141Rheumatoid lung disease with rheumatoid arthritis of right handBillable
- M05.142Rheumatoid lung disease with rheumatoid arthritis of left handBillable
- M05.149Rheumatoid lung disease with rheumatoid arthritis of unspecified handBillable
- M05.15Rheumatoid lung disease with rheumatoid arthritis of hipHeader
- M05.151Rheumatoid lung disease with rheumatoid arthritis of right hipBillable
- M05.152Rheumatoid lung disease with rheumatoid arthritis of left hipBillable
- M05.159Rheumatoid lung disease with rheumatoid arthritis of unspecified hipBillable
- M05.16Rheumatoid lung disease with rheumatoid arthritis of kneeHeader
- M05.161Rheumatoid lung disease with rheumatoid arthritis of right kneeBillable
- M05.162Rheumatoid lung disease with rheumatoid arthritis of left kneeBillable
- M05.169Rheumatoid lung disease with rheumatoid arthritis of unspecified kneeBillable
- M05.17Rheumatoid lung disease with rheumatoid arthritis of ank/footHeader
- M05.171Rheu lung disease with rheumatoid arthritis of right ank/footBillable
- M05.172Rheu lung disease with rheumatoid arthritis of left ank/footBillable
- M05.179Rheu lung disease with rheumatoid arthritis of unspecified ank/footBillable
- M05.19Rheumatoid lung disease with rheumatoid arthritis multiple siteBillable
- M05.2Rheumatoid vasculitis with rheumatoid arthritisHeader
- M05.20Rheumatoid vasculitis with rheumatoid arthritis of unspecified siteBillable
- M05.21Rheumatoid vasculitis with rheumatoid arthritis of shoulderHeader
- M05.211Rheumatoid vasculitis with rheumatoid arthritis of r shoulderBillable
- M05.212Rheumatoid vasculitis with rheumatoid arthritis of l shoulderBillable
- M05.219Rheu vasculitis with rheumatoid arthritis of unspecified shoulderBillable