I80.21

Non-billable

Phlebitis and thrombophlebitis of iliac vein

Phlebitis and thrombophlebitis of iliac vein

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

Status

Non-billable / Header

Block

I80-I89

Parent Code

I80.2

Child Codes

4

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Phlebitis and thrombophlebitis of common iliac vein
  • Phlebitis and thrombophlebitis of external iliac vein
  • Phlebitis and thrombophlebitis of internal iliac vein

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.-)

Child Codes (4)

Also Known As / Clinical Terms

Frequently Asked Questions

What is the ICD-10 code for phlebitis and thrombophlebitis of iliac vein?

The ICD-10-CM code for phlebitis and thrombophlebitis of iliac vein is I80.21. The full clinical description is "Phlebitis and thrombophlebitis of iliac vein". I80.21 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code I80.21 mean?

ICD-10-CM code I80.21 represents "Phlebitis and thrombophlebitis of iliac vein". It is classified under Chapter 9: Diseases of the Circulatory System and is a non-billable header code. Use a more specific child code for billing purposes.

Is I80.21 a billable code?

No, I80.21 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under I80.21.

What chapter is I80.21 in?

I80.21 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).

What codes cannot be used with I80.21?

I80.21 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 are the subcategories under I80.21?

I80.21 has 4 child codes, including: I80.211 (Phlebitis and thrombophlebitis of right iliac vein), I80.212 (Phlebitis and thrombophlebitis of left iliac vein), I80.213 (Phlebitis and thrombophlebitis of iliac vein, bilateral), I80.219 (Phlebitis and thrombophlebitis of unspecified iliac vein).

What are the UMLS CUIs for I80.21?

I80.21 is linked to 4 UMLS Concept Unique Identifiers: C5141130, C5141131, C0155772, C5141132. 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.