AutoICD API

L05.9

Non-billable

Pilonidal cyst and sinus without abscess

Pilonidal cyst and sinus without abscess

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

Status

Non-billable / Header

Block

L00-L08

Parent Code

L05

Child Codes

2

Coding Notes

Excludes 2

Conditions not included here, but the patient may have both

  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • lipomelanotic reticulosis (I89.8)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
  • systemic connective tissue disorders (M30-M36)
  • viral warts (B07.-)
  • hordeolum (H00.0)
  • infective dermatitis (L30.3)
  • local infections of skin classified in Chapter 1
  • lupus panniculitis (L93.2)
  • panniculitis NOS (M79.3)
  • panniculitis of neck and back (M54.0-)
  • Perlèche NOS (K13.0)
  • Perlèche due to candidiasis (B37.0)
  • Perlèche due to riboflavin deficiency (E53.0)
  • pyogenic granuloma (L98.0)
  • relapsing panniculitis [Weber-Christian] (M35.6)
  • zoster (B02.-)

Use Additional Code

Additional codes that should follow this code

  • code (B95-B97) to identify infectious agent.

Child Codes (2)

L05.91

Pilonidal cyst without abscess

BillableL05.92

Pilonidal sinus without abscess

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is the ICD-10 code for pilonidal cyst and sinus without abscess?

The ICD-10-CM code for pilonidal cyst and sinus without abscess is L05.9. The full clinical description is "Pilonidal cyst and sinus without abscess". L05.9 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code L05.9 mean?

ICD-10-CM code L05.9 represents "Pilonidal cyst and sinus without abscess". It is classified under Chapter 12: Diseases of the Skin and Subcutaneous Tissue and is a non-billable header code. Use a more specific child code for billing purposes.

Is L05.9 a billable code?

No, L05.9 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 2 child codes under L05.9.

What chapter is L05.9 in?

L05.9 is in Chapter 12: Diseases of the Skin and Subcutaneous Tissue (codes L00-L99).

What are the subcategories under L05.9?

L05.9 has 2 child codes, including: L05.91 (Pilonidal cyst without abscess), L05.92 (Pilonidal sinus without abscess).

Are additional codes required with L05.9?

Yes, when using L05.9 you should also code: code (B95-B97) to identify infectious agent..

What are the UMLS CUIs for L05.9?

L05.9 is linked to 1 UMLS Concept Unique Identifier: C2888141. 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.