RxDB
ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

M21.269 – Flexion deformity, unspecified knee

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Other acquired deformity of other parts of limb

MDC / MS-DRG Reference

OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITH MCC
OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITH CC
OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITHOUT CC/MCC

Sibling Codes

Flexion deformity, right knee
Flexion deformity, left knee

Parent Sibling Codes

Flexion deformity, unspecified site
Flexion deformity, shoulder
Flexion deformity, elbow
Flexion deformity, wrist
Flexion deformity, finger joints
Flexion deformity, hip
Flexion deformity, knee
Flexion deformity, ankle and toes

Codes with Same Suffix

Pulsating exophthalmos, unspecified eye
Vernal keratoconjunctivitis, with limbar and corneal involvement, unspecified eye
Iris atrophy (essential) (progressive), unspecified eye
Other paralytic syndrome following other nontraumatic intracranial hemorrhage affecting unspecified side
Atherosclerosis of native arteries of extremities with gangrene, unspecified extremity
Other streptococcal arthritis, unspecified knee
Postimmunization arthropathy, unspecified knee
Rheumatoid vasculitis with rheumatoid arthritis of unspecified knee
Rheumatoid bursitis, unspecified knee
Juvenile rheumatoid arthritis with systemic onset, unspecified knee
Drug-induced gout, unspecified knee
Other chondrocalcinosis, unspecified knee
Villonodular synovitis (pigmented), unspecified knee
Drug-induced chronic gout, unspecified knee
Derangement of other lateral meniscus due to old tear or injury, unspecified knee
Flail joint, unspecified knee
Foreign body granuloma of soft tissue, not elsewhere classified, unspecified lower leg
Paralytic calcification and ossification of muscle, unspecified lower leg
Nontraumatic ischemic infarction of muscle, unspecified lower leg
Calcific tendinitis, unspecified lower leg
Spontaneous rupture of extensor tendons, unspecified lower leg
Synovial hypertrophy, not elsewhere classified, unspecified lower leg
Subacute osteomyelitis, unspecified tibia and fibula
Other disorders of bone development and growth, unspecified lower leg
Osteochondritis dissecans, unspecified knee
Chondromalacia, unspecified knee
Insect bite (nonvenomous) of unspecified eyelid and periocular area
Major laceration of unspecified part of pancreas
Insect bite (nonvenomous) of unspecified shoulder
Dislocation of metacarpophalangeal joint of unspecified finger
Insect bite (nonvenomous), unspecified hip
Insect bite (nonvenomous), unspecified knee
Peripheral tear of lateral meniscus, current injury, unspecified knee
Burn of second degree of unspecified scapular region
Burn of second degree of back of unspecified hand

View in Tabular

Code Title
M00-M99 Diseases of the musculoskeletal system and connective tissue (M00-M99)
M20-M25 Other joint disorders (M20-M25)
M21 Other acquired deformities of limbs
M21.2 Flexion deformity
M21.26 Flexion deformity, knee
M21.269 Flexion deformity, unspecified knee