ICD-10-CM Section M65-M67
Disorders of synovium and tendon
- M65 Synovitis and tenosynovitis NON-BILLABLE
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- M65.00 Abscess of tendon sheath, unspecified site BILLABLE
- M65.01 Abscess of tendon sheath, shoulder NON-BILLABLE
- M65.02 Abscess of tendon sheath, upper arm NON-BILLABLE
- M65.03 Abscess of tendon sheath, forearm NON-BILLABLE
- M65.04 Abscess of tendon sheath, hand NON-BILLABLE
- M65.05 Abscess of tendon sheath, thigh NON-BILLABLE
- M65.06 Abscess of tendon sheath, lower leg NON-BILLABLE
- M65.07 Abscess of tendon sheath, ankle and foot NON-BILLABLE
- M65.08 Abscess of tendon sheath, other site BILLABLE
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- M65.10 Other infective (teno)synovitis, unspecified site BILLABLE
- M65.11 Other infective (teno)synovitis, shoulder NON-BILLABLE
- M65.12 Other infective (teno)synovitis, elbow NON-BILLABLE
- M65.13 Other infective (teno)synovitis, wrist NON-BILLABLE
- M65.14 Other infective (teno)synovitis, hand NON-BILLABLE
- M65.15 Other infective (teno)synovitis, hip NON-BILLABLE
- M65.16 Other infective (teno)synovitis, knee NON-BILLABLE
- M65.17 Other infective (teno)synovitis, ankle and foot NON-BILLABLE
- M65.18 Other infective (teno)synovitis, other site BILLABLE
- M65.19 Other infective (teno)synovitis, multiple sites BILLABLE
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- M65.20 Calcific tendinitis, unspecified site BILLABLE
- M65.22 Calcific tendinitis, upper arm NON-BILLABLE
- M65.23 Calcific tendinitis, forearm NON-BILLABLE
- M65.24 Calcific tendinitis, hand NON-BILLABLE
- M65.25 Calcific tendinitis, thigh NON-BILLABLE
- M65.26 Calcific tendinitis, lower leg NON-BILLABLE
- M65.27 Calcific tendinitis, ankle and foot NON-BILLABLE
- M65.28 Calcific tendinitis, other site BILLABLE
- M65.29 Calcific tendinitis, multiple sites BILLABLE
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- M65.30 Trigger finger, unspecified finger BILLABLE
- M65.31 Trigger thumb NON-BILLABLE
- M65.32 Trigger finger, index finger NON-BILLABLE
- M65.33 Trigger finger, middle finger NON-BILLABLE
- M65.34 Trigger finger, ring finger NON-BILLABLE
- M65.35 Trigger finger, little finger NON-BILLABLE
- BILLABLE M65.4 Radial styloid tenosynovitis [de Quervain]
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- M65.80 Other synovitis and tenosynovitis, unspecified site BILLABLE
- M65.81 Other synovitis and tenosynovitis, shoulder NON-BILLABLE
- M65.82 Other synovitis and tenosynovitis, upper arm NON-BILLABLE
- M65.83 Other synovitis and tenosynovitis, forearm NON-BILLABLE
- M65.84 Other synovitis and tenosynovitis, hand NON-BILLABLE
- M65.85 Other synovitis and tenosynovitis, thigh NON-BILLABLE
- M65.86 Other synovitis and tenosynovitis, lower leg NON-BILLABLE
- M65.87 Other synovitis and tenosynovitis, ankle and foot NON-BILLABLE
- M65.88 Other synovitis and tenosynovitis, other site BILLABLE
- M65.89 Other synovitis and tenosynovitis, multiple sites BILLABLE
- BILLABLE M65.9 Synovitis and tenosynovitis, unspecified
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- M66 Spontaneous rupture of synovium and tendon NON-BILLABLE
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- BILLABLE M66.0 Rupture of popliteal cyst
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- M66.10 Rupture of synovium, unspecified joint BILLABLE
- M66.11 Rupture of synovium, shoulder NON-BILLABLE
- M66.12 Rupture of synovium, elbow NON-BILLABLE
- M66.13 Rupture of synovium, wrist NON-BILLABLE
- M66.14 Rupture of synovium, hand and fingers NON-BILLABLE
- M66.15 Rupture of synovium, hip NON-BILLABLE
- M66.17 Rupture of synovium, ankle, foot and toes NON-BILLABLE
- M66.18 Rupture of synovium, other site BILLABLE
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- M66.20 Spontaneous rupture of extensor tendons, unspecified site BILLABLE
- M66.21 Spontaneous rupture of extensor tendons, shoulder NON-BILLABLE
- M66.22 Spontaneous rupture of extensor tendons, upper arm NON-BILLABLE
- M66.23 Spontaneous rupture of extensor tendons, forearm NON-BILLABLE
- M66.24 Spontaneous rupture of extensor tendons, hand NON-BILLABLE
- M66.25 Spontaneous rupture of extensor tendons, thigh NON-BILLABLE
- M66.26 Spontaneous rupture of extensor tendons, lower leg NON-BILLABLE
- M66.27 Spontaneous rupture of extensor tendons, ankle and foot NON-BILLABLE
- M66.28 Spontaneous rupture of extensor tendons, other site BILLABLE
- M66.29 Spontaneous rupture of extensor tendons, multiple sites BILLABLE
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- M66.30 Spontaneous rupture of flexor tendons, unspecified site BILLABLE
- M66.31 Spontaneous rupture of flexor tendons, shoulder NON-BILLABLE
- M66.32 Spontaneous rupture of flexor tendons, upper arm NON-BILLABLE
- M66.33 Spontaneous rupture of flexor tendons, forearm NON-BILLABLE
- M66.34 Spontaneous rupture of flexor tendons, hand NON-BILLABLE
- M66.35 Spontaneous rupture of flexor tendons, thigh NON-BILLABLE
- M66.36 Spontaneous rupture of flexor tendons, lower leg NON-BILLABLE
- M66.37 Spontaneous rupture of flexor tendons, ankle and foot NON-BILLABLE
- M66.38 Spontaneous rupture of flexor tendons, other site BILLABLE
- M66.39 Spontaneous rupture of flexor tendons, multiple sites BILLABLE
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- M66.80 Spontaneous rupture of other tendons, unspecified site BILLABLE
- M66.81 Spontaneous rupture of other tendons, shoulder NON-BILLABLE
- M66.82 Spontaneous rupture of other tendons, upper arm NON-BILLABLE
- M66.83 Spontaneous rupture of other tendons, forearm NON-BILLABLE
- M66.84 Spontaneous rupture of other tendons, hand NON-BILLABLE
- M66.85 Spontaneous rupture of other tendons, thigh NON-BILLABLE
- M66.86 Spontaneous rupture of other tendons, lower leg NON-BILLABLE
- M66.87 Spontaneous rupture of other tendons, ankle and foot NON-BILLABLE
- M66.88 Spontaneous rupture of other tendons, other BILLABLE
- M66.89 Spontaneous rupture of other tendons, multiple sites BILLABLE
- BILLABLE M66.9 Spontaneous rupture of unspecified tendon
- M67 Other disorders of synovium and tendon NON-BILLABLE
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- M67.20 Synovial hypertrophy, not elsewhere classified, unspecified site BILLABLE
- M67.21 Synovial hypertrophy, not elsewhere classified, shoulder NON-BILLABLE
- M67.22 Synovial hypertrophy, not elsewhere classified, upper arm NON-BILLABLE
- M67.23 Synovial hypertrophy, not elsewhere classified, forearm NON-BILLABLE
- M67.24 Synovial hypertrophy, not elsewhere classified, hand NON-BILLABLE
- M67.25 Synovial hypertrophy, not elsewhere classified, thigh NON-BILLABLE
- M67.26 Synovial hypertrophy, not elsewhere classified, lower leg NON-BILLABLE
- M67.27 Synovial hypertrophy, not elsewhere classified, ankle and foot NON-BILLABLE
- M67.28 Synovial hypertrophy, not elsewhere classified, other site BILLABLE
- M67.29 Synovial hypertrophy, not elsewhere classified, multiple sites BILLABLE
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- M67.30 Transient synovitis, unspecified site BILLABLE
- M67.31 Transient synovitis, shoulder NON-BILLABLE
- M67.32 Transient synovitis, elbow NON-BILLABLE
- M67.33 Transient synovitis, wrist NON-BILLABLE
- M67.34 Transient synovitis, hand NON-BILLABLE
- M67.35 Transient synovitis, hip NON-BILLABLE
- M67.36 Transient synovitis, knee NON-BILLABLE
- M67.37 Transient synovitis, ankle and foot NON-BILLABLE
- M67.38 Transient synovitis, other site BILLABLE
- M67.39 Transient synovitis, multiple sites BILLABLE
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- M67.40 Ganglion, unspecified site BILLABLE
- M67.41 Ganglion, shoulder NON-BILLABLE
- M67.42 Ganglion, elbow NON-BILLABLE
- M67.43 Ganglion, wrist NON-BILLABLE
- M67.44 Ganglion, hand NON-BILLABLE
- M67.45 Ganglion, hip NON-BILLABLE
- M67.46 Ganglion, knee NON-BILLABLE
- M67.47 Ganglion, ankle and foot NON-BILLABLE
- M67.48 Ganglion, other site BILLABLE
- M67.49 Ganglion, multiple sites BILLABLE
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- M67.50 Plica syndrome, unspecified knee BILLABLE
- M67.51 Plica syndrome, right knee BILLABLE
- M67.52 Plica syndrome, left knee BILLABLE
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- M67.80 Other specified disorders of synovium and tendon, unspecified site BILLABLE
- M67.81 Other specified disorders of synovium and tendon, shoulder NON-BILLABLE
- M67.82 Other specified disorders of synovium and tendon, elbow NON-BILLABLE
- M67.83 Other specified disorders of synovium and tendon, wrist NON-BILLABLE
- M67.84 Other specified disorders of synovium and tendon, hand NON-BILLABLE
- M67.85 Other specified disorders of synovium and tendon, hip NON-BILLABLE
- M67.86 Other specified disorders of synovium and tendon, knee NON-BILLABLE
- M67.87 Other specified disorders of synovium and tendon, ankle and foot NON-BILLABLE
- M67.88 Other specified disorders of synovium and tendon, other site BILLABLE
- M67.89 Other specified disorders of synovium and tendon, multiple sites BILLABLE
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- M67.90 Unspecified disorder of synovium and tendon, unspecified site BILLABLE
- M67.91 Unspecified disorder of synovium and tendon, shoulder NON-BILLABLE
- M67.92 Unspecified disorder of synovium and tendon, upper arm NON-BILLABLE
- M67.93 Unspecified disorder of synovium and tendon, forearm NON-BILLABLE
- M67.94 Unspecified disorder of synovium and tendon, hand NON-BILLABLE
- M67.95 Unspecified disorder of synovium and tendon, thigh NON-BILLABLE
- M67.96 Unspecified disorder of synovium and tendon, lower leg NON-BILLABLE
- M67.97 Unspecified disorder of synovium and tendon, ankle and foot NON-BILLABLE
- M67.98 Unspecified disorder of synovium and tendon, other site BILLABLE
- M67.99 Unspecified disorder of synovium and tendon, multiple sites BILLABLE
Coding Notes for Section M65-M67
- Section Notes:
- Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
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Section Type-2 Excludes:
Type-2 Excludes
Type-2 Excludes means the excluded conditions are different, although they may appear similar. A patient may have both conditions, but one does not include the other. Excludes 2 means "not coded here." - Arthropathic psoriasis - instead, use code L40.5-
- Certain conditions originating in the perinatal period - instead, use Section P04-P96
- Certain infectious and parasitic diseases - instead, use Section A00-B99
- Compartment syndrome (traumatic) - instead, use code T79.A-
- Complications of pregnancy, childbirth and the puerperium - instead, use Section O00-O9A
- Congenital malformations, deformations, and chromosomal abnormalities - instead, use Section Q00-Q99
- Endocrine, nutritional and metabolic diseases - instead, use Section E00-E88
- Injury, poisoning and certain other consequences of external causes - instead, use Section S00-T88
- Neoplasms - instead, use Section C00-D49
- Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified - instead, use Section R00-R94