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

M21.161 – Varus deformity, not elsewhere classified, right knee

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Genu varum (acquired)

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

Varus deformity, not elsewhere classified, left knee
Varus deformity, not elsewhere classified, unspecified knee

Parent Sibling Codes

Varus deformity, not elsewhere classified, unspecified site
Varus deformity, not elsewhere classified, elbow
Varus deformity, not elsewhere classified, hip
Varus deformity, not elsewhere classified, knee
Varus deformity, not elsewhere classified, ankle

Codes with Same Suffix

Lacrimal gland dislocation, right lacrimal gland
Retinopathy of prematurity, stage 5, right eye
Other paralytic syndrome following nontraumatic intracerebral hemorrhage affecting right dominant side
Pneumococcal arthritis, right knee
Postdysenteric arthropathy, right knee
Rheumatoid lung disease with rheumatoid arthritis of right knee
Lead-induced gout, right knee
Familial chondrocalcinosis, right knee
Kaschin-Beck disease, right knee
Monoarthritis, not elsewhere classified, right knee
Lead-induced chronic gout, right knee
Fistula, right knee
Interstitial myositis, right lower leg
Myositis ossificans progressiva, right lower leg
Other rupture of muscle (nontraumatic), right lower leg
Other infective (teno)synovitis, right knee
Other infective bursitis, right knee
Skeletal fluorosis, right lower leg
Other acute osteomyelitis, right tibia and fibula
Osteonecrosis due to drugs, right tibia
Complete physeal arrest, left proximal tibia
Dislocation of C5/C6 cervical vertebrae
Insect bite (nonvenomous) of breast, right breast
Dislocation of T10/T11 thoracic vertebra
Displaced fracture of pisiform, right wrist
Torus fracture of upper end of right tibia
Unspecified injury of posterior tibial artery, right leg
Burn of first degree of right scapular region
Burn of first degree of back of right hand
Asphyxiation due to hanging, accidental
Dining room in school dormitory as the place of occurrence of the external cause

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
M21.1 Varus deformity, not elsewhere classified
M21.16 Varus deformity, not elsewhere classified, knee
M21.161 Varus deformity, not elsewhere classified, right knee