I80.9

Billable

Phlebitis and thrombophlebitis of unspecified site

Phlebitis and thrombophlebitis of unspecified site

Status

Billable / Specific

Block

I80-I89

Parent Code

I80

Coding Notes

Includes

Conditions included under this code

  • endophlebitis
  • inflammation, vein
  • periphlebitis
  • suppurative phlebitis

Excludes 1

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

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)
  • 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)
  • systemic connective tissue disorders (M30-M36)
  • transient cerebral ischemic attacks and related syndromes (G45.-)

Code First

The underlying condition must be sequenced before this code

  • phlebitis and thrombophlebitis complicating abortion, ectopic or molar pregnancy (O00-O07, O08.7)
  • phlebitis and thrombophlebitis complicating pregnancy, childbirth and the puerperium (O22.-, O87.-)

Also Known As / Clinical Terms

Frequently Asked Questions

What is ICD-10 code I80.9?

ICD-10-CM code I80.9 represents "Phlebitis and thrombophlebitis of unspecified site". It is a billable/specific code that can be used on a claim.

Is I80.9 a billable code?

Yes, I80.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is I80.9 in?

I80.9 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).

What codes cannot be used with I80.9?

I80.9 has Excludes1 notes indicating codes that cannot be used together with it, including: venous embolism and thrombosis of lower extremities (I82.4-, I82.5-, I82.81-).

What SNOMED CT codes does I80.9 map to?

I80.9 maps to 22 SNOMED CT concepts: 16750002, 54771008, 61599003, 95620003, 36675003, and 17 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for I80.9?

I80.9 is linked to 1 UMLS Concept Unique Identifier: C1367972. 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.