AutoICD API

Z18.33

Billable

Retained wood fragments

Retained wood fragments

Status

Billable / Specific

Block

Z18-Z18

Parent Code

Z18.3

Coding Notes

Includes

Conditions included under this code

  • embedded fragment (status)
  • embedded splinter (status)
  • retained foreign body status

Excludes 1

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

  • artificial joint prosthesis status (Z96.6-)
  • foreign body accidentally left during a procedure (T81.5-)
  • foreign body entering through orifice (T15-T19)
  • in situ cardiac device (Z95.-)
  • organ or tissue replaced by means other than transplant (Z96.-, Z97.-)
  • organ or tissue replaced by transplant (Z94.-)
  • personal history of retained foreign body fully removed Z87.821
  • superficial foreign body (non-embedded splinter) - code to superficial foreign body, by site

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is the ICD-10 code for retained wood fragments?

The ICD-10-CM code for retained wood fragments is Z18.33. The full clinical description is "Retained wood fragments". Z18.33 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Z18.33 mean?

ICD-10-CM code Z18.33 represents "Retained wood fragments". It is classified under Chapter 22: Factors Influencing Health Status and Contact With Health Services and is a billable/specific code that can be used on a claim.

Is Z18.33 a billable code?

Yes, Z18.33 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Z18.33 in?

Z18.33 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).

What codes cannot be used with Z18.33?

Z18.33 has Excludes1 notes indicating codes that cannot be used together with it, including: artificial joint prosthesis status (Z96.6-); foreign body accidentally left during a procedure (T81.5-); foreign body entering through orifice (T15-T19); and 5 more.

What SNOMED CT codes does Z18.33 map to?

Z18.33 maps to 58 SNOMED CT concepts: 211429009, 312590001, 789050006, 1363150006, 1363129002, and 53 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Z18.33?

Z18.33 is linked to 1 UMLS Concept Unique Identifier: C2921337. 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.