AutoICD API

W18.40

Non-billable

Slipping, tripping and stumbling without falling, unsp

Slipping, tripping and stumbling without falling, unspecified

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

Status

Non-billable / Header

Block

W00-W19

Parent Code

W18.4

Child Codes

3

Coding Notes

Excludes 1

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

  • assault involving a fall (Y01-Y02)
  • fall from animal (V80.-)
  • fall (in) (from) machinery (in operation) (W28-W31)
  • fall (in) (from) transport vehicle (V01-V99)
  • intentional self-harm involving a fall (X80-X81)
  • collision with another person without fall (W51)

Excludes 2

Conditions not included here, but the patient may have both

  • at risk for fall (history of fall) Z91.81
  • fall (in) (from) burning building (X00.-)
  • fall into fire (X00-X04, X08)

Child Codes (3)

W18.40XA

Slipping, tripping and stumbling w/o falling, unsp, init

BillableW18.40XD

Slipping, tripping and stumbling w/o falling, unsp, subs

BillableW18.40XS

Slipping, tripping and stumbling w/o falling, unsp, sequela

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code W18.40?

ICD-10-CM code W18.40 represents "Slipping, tripping and stumbling without falling, unspecified". It is a non-billable header code — use a more specific child code for billing purposes.

Is W18.40 a billable code?

No, W18.40 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under W18.40.

What chapter is W18.40 in?

W18.40 is in Chapter 21: External Causes of Morbidity (codes V00-Y99).

What codes cannot be used with W18.40?

W18.40 has Excludes1 notes indicating codes that cannot be used together with it, including: assault involving a fall (Y01-Y02); fall from animal (V80.-); fall (in) (from) machinery (in operation) (W28-W31); and 3 more.

What are the subcategories under W18.40?

W18.40 has 3 child codes, including: W18.40XA (Slipping, tripping and stumbling w/o falling, unsp, init), W18.40XD (Slipping, tripping and stumbling w/o falling, unsp, subs), W18.40XS (Slipping, tripping and stumbling w/o falling, unsp, sequela).

What are the UMLS CUIs for W18.40?

W18.40 is linked to 1 UMLS Concept Unique Identifier: C2903984. 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.