ICD10 Code List for 27447

A18.02 – TB

A52.16 – Charcot’s

A52.77 – Syphilis of and

E08.610 – DM with diabetic

E09.610 – Drug or chemical DM with diabetic arthropathy

E10.610 – Type I DM with neuropathic arthropathy

E11.610 – Type II DM with neuropathic arthropathy

E13.610 – Other specified DM with neuropathic arthropathy

E70.29 – Alkaptonuria and Ochronosis

M01.X61, M01.X62, M01.X69, M01.X9 ‐ Infx. and parasites

M02.061, M02.062, M02.069, M02.09 – Arthropathy after gastric bypass

M02.161, M02.162, M02.169, M02.19 – Postdysenteric arthropathy

M02.261, M02.262, M02.269, M02.29 – Postimmunization arthropathy

M02.361, M02.362, M02.369, M02.39 – Reiter’s

M02.861, M02.862, M02.869, M02.89 – Other reactive arthropathy

M02.9 – Reactive arthropathy, unspecified

M05.061, M05.062, M05.063, M05.09 – Felty’s syndrome with

M05.161, M05.162, M05.169, M05.19 – Rheumatoid lung disease with RA

M05.261, M05.262, M05.269, M05.29 – with RA

M05.361, M05.362, M05.369, M05.39 – Rheumatoid heart disease with RA

M05.461, M05.462, M05.469, M05.49 – Rheumatoid myopathy with RA M05.561, M05.562, M05.569, M05.59 – Rheumatoid polyneuropathy with RA

M05.661, M05.662, M05.669, M05.69 – RA with other organ involvement

M05.761*, M05.762*, M05.769, M05.79* – RA with RF without other involvement

M05.861, M05.862, M05.869, M05.89 – Other RA with RF

M06.061, M06.062, M06.069, M06.09 – RA without RF

M06.1 – Adult‐onset Still’s disease

(Rheumatoid bursitis, nodules not etiology for total knee – no M06.2 or M06.3.)

M06.861, M06.862, M06.869, M06.89 – Other specified RA

M06.9* – Rheumatoid , unspecified

M07.661, M07.662, M07.669, M07.69 – Enteropathic arthropathy

M08.061, M08.062, M08.069, M08.09 – Unspecified Juvenile RA

M08.1 – Juvenile

M08.261, M08.262, M08.269, M08.29 – Juvenile RA with systemic onset

M08.3 – Juvenile rheumatoid

M08.461, M08.462, M08.469 – Pauciarticular JRA

M08.861, M08.862, M08.869, M08.89 – Other juvenile arthritis

M08.961, M08.962, M08.969, M08.99 – Juvenile arthritis, unspecified

M1A.061, M1A.062, M1A.069, M1A.09 – Idiopathic chronic

M1A.161, M1A.162, M1A.169, M1A.19 – Lead‐induced gout

M1A.261, M1A.262, M1A.269, M1A.29 – Drug induced gout

M1A.361, M1A.362, M1A.369, M1A.39 – Chronic gout due to renal impairment

M1A.461, M1A.462, M1A.469, M1A.49 – Other secondary chronic gout

M1A.9 – Chronic gout, unspecified

(Acute gout not an etiology for total knee, therefore no M10.)

M11.061, M11.062, M11.069, M05.09 – Hydroxyapatite deposition disease M11.161, M11.162, M11.169, M11.19 – Familial

M11.261, M11.262, M11.269, M11.29 – Other chondrocalcinosis

M11.861, M11.862, M11.869, M11.89 – Other specified crystal

M11.9 – Crystal arthropathy, unspecified

M12.061, M12.062, M12.069, M12.09 – Chronic postrheumatic arthropathy

M12.161, M12.162, M12.169, M12.19 – Kaschin‐Beck disease

M12.261, M12.262, M12.269, M12.59 – (pigmented)

M12.361, M12.362, M12.369, M12.39 –

M12.461, M12.462, M12.469, M12.9 – Intermittent hydrarthrosis

M12.561*, M12.562*, M12.569*, M12.59* – Traumatic arthropathy

M12.861, M12.862, M12.869, M12.89 – Other specific arthropathy, not elsewhere classified

M12.9 – Arthropathy, unspecified

M13.0 ‐ Polyarthritis, unspecified

M13.161, M13.162, M13.169 – , not elsewhere classified

M13.861, M13.862, M13.869, M13.89 – Other specified arthritis

M14.661, M14.662, M14.669, M14.69 – Charcot’s joint

M15.0 – Primary generalized

M15.3 – Secondary multiple arthritis

M15.4 – Erosive (osteo)arthritis

M15.8 – Other polyosteoarthritis

M15.9 – Polyosteoarthritis, unspecified

M17.0* – Bilateral osteoarthritis of knee

M17.10, M17.11*, M17.12* – Unilateral primary osteoarthritis of hip

M17.2* – Bilateral post‐traumatic osteoarthritis of knee

M17.30, M17.31*, M17.32* – Unilateral post‐traumatic OA of knee M17.4* –Other bilateral secondary OAof knee

M17.5* ‐ Other unilateral secondary OA of knee

M17.9* – OA of knee, unspecified

M21.061, M21.062, M21.069 – Valgus deformity of knee

M21.161, M21.162, M21.169 – Varus deformity of knee

M21.261, M21.262, M21.269 – Flexion deformity of knee

M21.861, M21.862, M21.869 – Other specified acquired deformity of lower leg

M22.2X1, M22.2X2, M22.2X9 – Patellofemoral disorder

M22.8X1, M22.8X2, M22.8X9 – Other disorders of the patella

M22.90, M22.91, M22.92 – Unspecified disorder of patella

M23.50, M23.51, M23.52 – Chronic instability of knee

M24.361, M24.362, M24.369 – Pathological dislocation of knee, not elsewhere classified

M24.461, M24.462, M24.469 – Recurrent dislocation of knee

M24.561, M24.562, M24.569 – , knee

M24.661, M24.662, M24.669 – , knee

M32.19 – Other organ or system involvement in SLE

(CREST, Systemic sclerosis, Behcet’s, polymyalgia rheumatica left out)

(There does not seem to be a code for ankylosing spondylitis and knee OA)

M36.1 – Arthropathy in neoplastic disease

M36.2 – Hemophilic arthropathy

M36.3 – Arthopathy in other blood disorders

M36.4 – Arthropathy in hypersensitivity reactions classified elsewhere

M36.8 Other systemic disorders

M80.051A, M80.051G, M80.051K, M80.051P, M80.051S; M80.052A, M80.052G, M80.052K, M80.052P M80.052S; M80.059A, M80.059G, M80.059K, M80.059P, M80.059S – Age related osteoporotic pathologic fracture of femur M80.061 A/G/K/P/S, M80.062 A/G/K/P/S, M80.069 A/G/K/P/S – Age related osteoporotic pathologic fracture of lower leg

M80.851A/G/K/P/S, M80.852A/G/K/P/S, M80.859AG/K/P/S ‐ Other with current pathological fracture, femur

M80.861A/G/K/P/S, M80.862A/G/K/P/S, M80.869A/G/K/P/S – Other osteoporosis with current pathologic fracture, lower leg

M84.351, M84.352, M84.353– of femur

M84.361, M84.362 – Stress fracture of tibia

M84.451A and G and K and P and S (A/G/K/P/S), M84.452A/G/K/P/S, M84.453A/G/K/P/S – Pathological fracture, not otherwise specified, femur

M84.461A/G/K/P/S, M84.462A/G/K/P/S – Pathologic fracture, tibia

M84.48A/G/K/P/S – Pathologic fracture, other site (patella)

M84.551A/G/K/P/S, M84.552A/G/K/P/S, M84.553A/G/K/P/S – Pathologic fracture in neoplastic disease, femur

M84.561A/G/K/P/S, M84.562A/G/K/P/S – Pathologic fracture in neoplastic disease, tibia

M84.651A/G/K/P/S, M84.652A/G/K/P/S, M84.653A/G/K/P/S – Pathologic fracture in other disease, femur

M86.661A/G/K/P/S, M84.662A/G/K/P/S – Pathologic fracture in other disease, tibia

M84.851, M84.842, M84.849 – Other disorders of continuity of bone, thigh

M84.861, M84.862 – Other disorders of continuity of bone, tibia

M85.051, M85.052, M85.059 – Fibrous dysplasia (monostotic) thigh

M85.061, M85.062, M85.069 – Fibrous dysplasia (monstotic) lower leg

M85.08 – Fibrous dysplasia, other site

Left out skeletal fluorosis, condensans.

M85.461, M85.462, M85.469 – Solitary , tibia

M85.48 – Solitary bone cyst, other site (femur)

M85.551, M85.552, M85.559 – , thigh

M85.561, M85.562, M85.569 – ABC, lower leg M85.851, M85.852, M85.859 – Other cyst of bone

M85.661, M85.672, M85.669 – Other cyst of bone, lower leg

M87.051*, M87.052*, M87.059 – Idiopathic aseptic necrosis, femur

M87.061, M87.062, M87.063 – Idiopathic aseptic necrosis, tibia

M87.09* – Multiple sites AVN

M87.151*, M87.152*, M87.159 – Osteonecrosis due to drugs, femur

M87.161, M87.162, M87.162 – Osteonecrosis due to drugs, tibia

M87.19 – Multiple sites AVN due to drugs

M87.251*, M87.252*, M87.256 – Osteonecrosis due to trauma, femur

M87.261, M87.262, M87.263 – Osteonecrosis due to trauma, tibia

M87.29 – Multiple sites AVN due to trauma

M87.351*, M87.352*, M87.353 – Other secondary AVN, femur

M87.361, M87.362, M87.363 – Other secondary AVN, tibia

M87.39 – Multiple sites, other secondary AVN

M87.851*, M87.852*, M87.859 – Other osteonecrosis, femur

M87.861, M87.862, M87.863 – Other osteonecrosis, tibia

M87.89 ‐ Multiple sites, other osteonecrosis

M88.851*, M88.852*, M88.859 – Osteitis Deformans (Paget’s), thigh

M88.861, M88.862, M88.869 – Osteitis Deformans (Paget’s), lower leg

M88.89 – Paget’s, Multiple bone involved

S72.401‐S72.436 with A/G/H/J/K/M/N/P/Q/R/S* – Distal femur fracture and consequences

S72.451‐S72.466 A/G/H/J/K/M/N/P/Q/R/S – Distal femur fractures and consequences

S72.491, S72.492, S72.499 each with A/G/H/J/K/M/N/P/Q/R/S – Other fracture of femur

S72.8X1, S72.8X2, S72.8X9, S72.90, S72.91, S72.92 each with A/G/H/J/K/M/N/P/Q/R/S – More femur fractures.

S79.100‐S79.199 with S only – Sequela of physeal injury, lower end of femur S82.001‐S82.099 A/G/H/J/K/M/N/P/Q/R/S – Patellar fracture and consequences

S82.101‐S82.199 (exclude S82.161‐S82.169 A/G/H/J/K/M/N/P/Q/R/S) ‐ Proximal tibial fracture and consequences

*‐ Primary codes