ICD-10-CM Codes
M00-M99 Diseases of the musculoskeletal system and connective tissue
M80-M85 Disorders of bone density and structure
M84- Disorder of continuity of bone
2021 ICD-10-CM Diagnosis Code M84.661S

2021 ICD-10-CM Diagnosis Code M84.661S

Pathological fracture in other disease, right tibia, sequela

2016

2017

2018

2019

2020

2021

Billable/Specific Code

M84.661S is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2021 edition of ICD-10-CM M84.661S became effective on October 1, 2020.
This is the American ICD-10-CM version of M84.661S - other international versions of ICD-10 M84.661S may differ.

The following code(s) above M84.661S contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to M84.661S:

M00-M99
2021 ICD-10-CM Range M00-M99
Diseases of the musculoskeletal system and connective tissue
Note
- Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
Type 2 Excludes
- 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)
Diseases of the musculoskeletal system and connective tissue
M84
ICD-10-CM Diagnosis Code M84
Disorder of continuity of bone
Type 2 Excludes
- traumatic fracture of bone-see fracture, by site
Disorder of continuity of bone
M84.6
ICD-10-CM Diagnosis Code M84.6
Pathological fracture in other disease
Code Also
- underlying condition
Type 1 Excludes
- pathological fracture in osteoporosis (M80.-)
Pathological fracture in other disease

ICD-10-CM M84.661S is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):

559 Aftercare, musculoskeletal system and connective tissue with mcc
560 Aftercare, musculoskeletal system and connective tissue with cc
561 Aftercare, musculoskeletal system and connective tissue without cc/mcc

Convert M84.661S to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change

ICD-10-CM Codes Adjacent To M84.661S

M84.659K …… subsequent encounter for fracture with nonunion

M84.659P …… subsequent encounter for fracture with malunion

M84.659S …… sequela

M84.66 Pathological fracture in other disease, tibia and fibula

M84.661 Pathological fracture in other disease, right tibia

M84.661A …… initial encounter for fracture

M84.661D …… subsequent encounter for fracture with routine healing

M84.661G …… subsequent encounter for fracture with delayed healing

M84.661K …… subsequent encounter for fracture with nonunion

M84.661P …… subsequent encounter for fracture with malunion

M84.661S …… sequela

M84.662 Pathological fracture in other disease, left tibia

M84.662A …… initial encounter for fracture

M84.662D …… subsequent encounter for fracture with routine healing

M84.662G …… subsequent encounter for fracture with delayed healing

M84.662K …… subsequent encounter for fracture with nonunion

M84.662P …… subsequent encounter for fracture with malunion

M84.662S …… sequela

M84.663 Pathological fracture in other disease, right fibula

M84.663A …… initial encounter for fracture

M84.663D …… subsequent encounter for fracture with routine healing

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2021 ICD-10-CM Diagnosis Code M84.661S

Pathological fracture in other disease, right tibia, sequela

Diseases of the musculoskeletal system and connective tissue

Disorder of continuity of bone

Pathological fracture in other disease