ICD-10-CM Codes
M00-M99
M70-M79
M77-
2023 ICD-10-CM Diagnosis Code M77.30

2023 ICD-10-CM Diagnosis Code M77.30

Calcaneal spur, unspecified foot

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

M77.30 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM M77.30 became effective on October 1, 2022.
This is the American ICD-10-CM version of M77.30 - other international versions of ICD-10 M77.30 may differ.

The following code(s) above M77.30 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 M77.30:

M00-M99
2023 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
M77
ICD-10-CM Diagnosis Code M77
Other enthesopathies
Type 1 Excludes
- bursitis NOS (M71.9-)
Type 2 Excludes
- bursitis due to use, overuse and pressure (M70.-)
- osteophyte (M25.7)
- spinal enthesopathy (M46.0-)
Other enthesopathies

Approximate Synonyms

Calcaneal (heel) spur
Calcaneal spur

Clinical Information

A bony outgrowth on the lower surface of the calcaneus. Though often presenting along with plantar fasciitis (fasciitis, plantar), they are not considered causally related.

ICD-10-CM M77.30 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

564 Other musculoskeletal system and connective tissue diagnoses with mcc
565 Other musculoskeletal system and connective tissue diagnoses with cc
566 Other musculoskeletal system and connective tissue diagnoses without cc/mcc

Convert M77.30 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
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

ICD-10-CM Codes Adjacent To M77.30

M77.02 …… left elbow

M77.1 Lateral epicondylitis

M77.10 …… unspecified elbow

M77.11 …… right elbow

M77.12 …… left elbow

M77.2 Periarthritis of wrist

M77.20 Periarthritis, unspecified wrist

M77.21 Periarthritis, right wrist

M77.22 Periarthritis, left wrist

M77.3 Calcaneal spur

M77.30 …… unspecified foot

M77.31 …… right foot

M77.32 …… left foot

M77.4 Metatarsalgia

M77.40 …… unspecified foot

M77.41 …… right foot

M77.42 …… left foot

M77.5 Other enthesopathy of foot and ankle

M77.50 Other enthesopathy of unspecified foot and ankle

M77.51 Other enthesopathy of right foot and ankle

M77.52 Other enthesopathy of left foot and ankle

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

2023 ICD-10-CM Diagnosis Code M77.30

Calcaneal spur, unspecified foot

Diseases of the musculoskeletal system and connective tissue

Other enthesopathies