M21.7当前类别：需要更具体的编码

Unequal limb length (acquired)

M21 · 上级编码说明

Excludes 1

acquired absence of limb (Z89.-)
congenital absence of limbs (Q71-Q73)
congenital deformities and malformations of limbs (Q65-Q66, Q68-Q74)

Excludes 2 · 13

章节 13 · Diseases of the musculoskeletal system and connective tissue (M00-M99)

Excludes 2

arthropathic psoriasis (L40.5-)
certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
compartment syndrome (traumatic) (T79.A-)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

M20-M25 · Other joint disorders (M20-M25)

Excludes 2

joints of the spine (M40-M54)

M21 · Other acquired deformities of limbs

Excludes 2

acquired deformities of fingers or toes (M20.-)
coxa plana (M91.2)

更具体的编码

M21.70Unequal limb length (acquired), unspecified site M21.72Unequal limb length (acquired), humerus M21.73Unequal limb length (acquired), ulna and radius M21.75Unequal limb length (acquired), femur M21.76Unequal limb length (acquired), tibia and fibula

账单与保险保障

何时必须使用ICD-10-CM

自2015年10月1日起，受HIPAA约束的美国诊断理赔必须使用ICD-10-CM。

门诊和专业服务理赔使用服务日期，住院理赔使用出院日期。此前的就诊使用ICD-9-CM；具体编码也必须在相应日期有效。

官方编码指南 → · CMS ↗

首次收录 · 2015-10-01

编码历史

自首次收录以来无变更记录

已变更无变更

FY2016

生效日期 2015-10-01

首次收录

Unequal limb length (acquired)

类别 — 请选择更具体的编码

CDC/NCHS · FY2016

所有版本 (19)

所有版本	生效日期	编码历史
FY2016	2015-10-01	首次收录
FY2017	2016-10-01	分类表无变更
FY2018	2017-10-01	分类表无变更
FY2019	2018-10-01	分类表无变更
FY2020	2019-10-01	分类表无变更
FY2020 · April	2020-04-01	分类表无变更
FY2021	2020-10-01	分类表无变更
FY2021 · 01-01	2021-01-01	分类表无变更
FY2022	2021-10-01	分类表无变更
FY2022 · 04-01	2022-04-01	分类表无变更
FY2023	2022-10-01	分类表无变更
FY2023 · 04-01	2023-04-01	分类表无变更
FY2024	2023-10-01	分类表无变更
FY2024 · 04-01	2024-04-01	分类表无变更
FY2025	2024-10-01	分类表无变更
FY2025 · 04-01	2025-04-01	分类表无变更
FY2026	2025-10-01	分类表无变更
FY2026 · April	2026-04-01	分类表无变更
FY2027	2026-10-01	分类表无变更

编码说明

Note

The site used should correspond to the shorter limb

上级编码说明

章节 13 · Diseases of the musculoskeletal system and connective tissue (M00-M99)

Excludes 2

arthropathic psoriasis (L40.5-)
certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
compartment syndrome (traumatic) (T79.A-)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Note

Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

M00-M25 · Arthropathies (M00-M25)

Includes

Disorders affecting predominantly peripheral (limb) joints

M20-M25 · Other joint disorders (M20-M25)

Excludes 2

joints of the spine (M40-M54)

M21 · Other acquired deformities of limbs

Excludes 1

acquired absence of limb (Z89.-)
congenital absence of limbs (Q71-Q73)
congenital deformities and malformations of limbs (Q65-Q66, Q68-Q74)

Excludes 2

acquired deformities of fingers or toes (M20.-)
coxa plana (M91.2)

更具体的编码

M21.70Unequal limb length (acquired), unspecified site可计费的具体编码 M21.72Unequal limb length (acquired), humerus类别：需要更具体的编码 M21.73Unequal limb length (acquired), ulna and radius类别：需要更具体的编码 M21.75Unequal limb length (acquired), femur类别：需要更具体的编码 M21.76Unequal limb length (acquired), tibia and fibula类别：需要更具体的编码

Unequal limb length (acquired)

M21 · 上级编码说明

Excludes 1

acquired absence of limb (Z89.-)
congenital absence of limbs (Q71-Q73)
congenital deformities and malformations of limbs (Q65-Q66, Q68-Q74)

Excludes 2 · 13

章节 13 · Diseases of the musculoskeletal system and connective tissue (M00-M99)

Excludes 2

arthropathic psoriasis (L40.5-)
certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
compartment syndrome (traumatic) (T79.A-)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

M20-M25 · Other joint disorders (M20-M25)

Excludes 2

joints of the spine (M40-M54)

M21 · Other acquired deformities of limbs

Excludes 2

acquired deformities of fingers or toes (M20.-)
coxa plana (M91.2)

更具体的编码

账单与保险保障

何时必须使用ICD-10-CM

自2015年10月1日起，受HIPAA约束的美国诊断理赔必须使用ICD-10-CM。

门诊和专业服务理赔使用服务日期，住院理赔使用出院日期。此前的就诊使用ICD-9-CM；具体编码也必须在相应日期有效。

官方编码指南 → · CMS ↗

首次收录 · 2015-10-01

编码历史

自首次收录以来无变更记录

已变更无变更

FY2016

生效日期 2015-10-01

首次收录

Unequal limb length (acquired)

类别 — 请选择更具体的编码

CDC/NCHS · FY2016

所有版本 (19)

所有版本	生效日期	编码历史
FY2016	2015-10-01	首次收录
FY2017	2016-10-01	分类表无变更
FY2018	2017-10-01	分类表无变更
FY2019	2018-10-01	分类表无变更
FY2020	2019-10-01	分类表无变更
FY2020 · April	2020-04-01	分类表无变更
FY2021	2020-10-01	分类表无变更
FY2021 · 01-01	2021-01-01	分类表无变更
FY2022	2021-10-01	分类表无变更
FY2022 · 04-01	2022-04-01	分类表无变更
FY2023	2022-10-01	分类表无变更
FY2023 · 04-01	2023-04-01	分类表无变更
FY2024	2023-10-01	分类表无变更
FY2024 · 04-01	2024-04-01	分类表无变更
FY2025	2024-10-01	分类表无变更
FY2025 · 04-01	2025-04-01	分类表无变更
FY2026	2025-10-01	分类表无变更
FY2026 · April	2026-04-01	分类表无变更
FY2027	2026-10-01	分类表无变更

编码说明

Note

The site used should correspond to the shorter limb

上级编码说明

章节 13 · Diseases of the musculoskeletal system and connective tissue (M00-M99)

Excludes 2

arthropathic psoriasis (L40.5-)
certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
compartment syndrome (traumatic) (T79.A-)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Note

Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

M00-M25 · Arthropathies (M00-M25)

Includes

Disorders affecting predominantly peripheral (limb) joints

M20-M25 · Other joint disorders (M20-M25)

Excludes 2

joints of the spine (M40-M54)

M21 · Other acquired deformities of limbs

Excludes 1

acquired absence of limb (Z89.-)
congenital absence of limbs (Q71-Q73)
congenital deformities and malformations of limbs (Q65-Q66, Q68-Q74)

Excludes 2

acquired deformities of fingers or toes (M20.-)
coxa plana (M91.2)

编码	描述	类别：需要更具体的编码
M21.0	Valgus deformity, not elsewhere classified	类别：需要更具体的编码
M21.1	Varus deformity, not elsewhere classified	类别：需要更具体的编码
M21.2	Flexion deformity	类别：需要更具体的编码
M21.3	Wrist or foot drop (acquired)	类别：需要更具体的编码
M21.4	Flat foot [pes planus] (acquired)	类别：需要更具体的编码
M21.5	Acquired clawhand, clubhand, clawfoot and clubfoot	类别：需要更具体的编码
M21.6	Other acquired deformities of foot	类别：需要更具体的编码
M21.8	Other specified acquired deformities of limbs	类别：需要更具体的编码
M21.9	Unspecified acquired deformity of limb and hand	类别：需要更具体的编码

编码	描述	类别：需要更具体的编码
M21.0	Valgus deformity, not elsewhere classified	类别：需要更具体的编码
M21.1	Varus deformity, not elsewhere classified	类别：需要更具体的编码
M21.2	Flexion deformity	类别：需要更具体的编码
M21.3	Wrist or foot drop (acquired)	类别：需要更具体的编码
M21.4	Flat foot [pes planus] (acquired)	类别：需要更具体的编码
M21.5	Acquired clawhand, clubhand, clawfoot and clubfoot	类别：需要更具体的编码
M21.6	Other acquired deformities of foot	类别：需要更具体的编码
M21.8	Other specified acquired deformities of limbs	类别：需要更具体的编码
M21.9	Unspecified acquired deformity of limb and hand	类别：需要更具体的编码

Unequal limb length (acquired)

M21 · 上级编码说明

章节 13 · Diseases of the musculoskeletal system and connective tissue (M00-M99)

M20-M25 · Other joint disorders (M20-M25)

M21 · Other acquired deformities of limbs

更具体的编码

账单与保险保障

编码历史

所有版本 (19)

编码说明

上级编码说明

章节 13 · Diseases of the musculoskeletal system and connective tissue (M00-M99)

M00-M25 · Arthropathies (M00-M25)

M20-M25 · Other joint disorders (M20-M25)

M21 · Other acquired deformities of limbs

更具体的编码

相关编码

Unequal limb length (acquired)

M21 · 上级编码说明

章节 13 · Diseases of the musculoskeletal system and connective tissue (M00-M99)

M20-M25 · Other joint disorders (M20-M25)

M21 · Other acquired deformities of limbs

更具体的编码

账单与保险保障

编码历史

所有版本 (19)

编码说明

上级编码说明

章节 13 · Diseases of the musculoskeletal system and connective tissue (M00-M99)

M00-M25 · Arthropathies (M00-M25)

M20-M25 · Other joint disorders (M20-M25)

M21 · Other acquired deformities of limbs

更具体的编码

相关编码