AutoICD API

M86.4

Non-billable

Chronic osteomyelitis with draining sinus

Chronic osteomyelitis with draining sinus

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

M86-M90

Parent Code

M86

Child Codes

10

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • postprocedural osteopathies (M96.-)
  • osteomyelitis due to:
  • echinococcus (B67.2)
  • gonococcus (A54.43)
  • salmonella (A02.24)

Excludes 2

Conditions not included here, but the patient may have both

  • 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)
  • ostemyelitis of:
  • orbit (H05.0-)
  • petrous bone (H70.2-)
  • vertebra (M46.2-)

Use Additional Code

Additional codes that should follow this code

  • code (B95-B97) to identify infectious agent

Child Codes (10)

M86.40

Chronic osteomyelitis with draining sinus, unspecified site

BillableM86.41

Chronic osteomyelitis with draining sinus, shoulder

M86.42

Chronic osteomyelitis with draining sinus, humerus

M86.43

Chronic osteomyelitis with draining sinus, radius and ulna

M86.44

Chronic osteomyelitis with draining sinus, hand

M86.45

Chronic osteomyelitis with draining sinus, femur

M86.46

Chronic osteomyelitis with draining sinus, tibia and fibula

M86.47

Chronic osteomyelitis with draining sinus, ankle and foot

M86.48

Chronic osteomyelitis with draining sinus, other site

BillableM86.49

Chronic osteomyelitis with draining sinus, multiple sites

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code M86.4?

ICD-10-CM code M86.4 represents "Chronic osteomyelitis with draining sinus". It is a non-billable header code — use a more specific child code for billing purposes.

Is M86.4 a billable code?

No, M86.4 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 10 child codes under M86.4.

What chapter is M86.4 in?

M86.4 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).

What codes cannot be used with M86.4?

M86.4 has Excludes1 notes indicating codes that cannot be used together with it, including: postprocedural osteopathies (M96.-); osteomyelitis due to:; echinococcus (B67.2); and 2 more.

What are the subcategories under M86.4?

M86.4 has 10 child codes, including: M86.40 (Chronic osteomyelitis with draining sinus, unspecified site), M86.41 (Chronic osteomyelitis with draining sinus, shoulder), M86.42 (Chronic osteomyelitis with draining sinus, humerus), M86.43 (Chronic osteomyelitis with draining sinus, radius and ulna), and 6 more.

Are additional codes required with M86.4?

Yes, when using M86.4 you should also code: code (B95-B97) to identify infectious agent.

What are the UMLS CUIs for M86.4?

M86.4 is linked to 1 UMLS Concept Unique Identifier: C0410423. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.