785.0 TACHYCARDIA NOS


Code Information

Diagnosis Code: 785.0

Short Description: Tachycardia NOS

Long Description: Tachycardia, unspecified

Code Classification:

  • Symptoms, signs, and ill-defined conditions (780–799)
    • Symptoms (780-789)
      • 785 Symptoms involving cardiovascular system
        • 785.0 Tachycardia NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 785.0 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Fast pulse 785.0
  • Pulse
    • fast 785.0
    • rapid 785.0
  • Rapid
    • heart (beat) 785.0
      • psychogenic 306.2
  • Tachycardia 785.0
    • atrial 427.89
    • auricular 427.89
    • AV nodal re-entry (re-entrant) 427.89
    • junctional ectopic 427.0
    • newborn 779.82
    • nodal 427.89
      • nonparoxysmal atrioventricular 426.89
    • nonparoxysmal atrioventricular (nodal) 426.89
    • nonsustained 427.2
    • paroxysmal 427.2
      • with sinus bradycardia 427.81
      • atrial (PAT) 427.0
        • psychogenic 316 [427.0]
      • atrioventricular (AV) 427.0
        • psychogenic 316 [427.0]
      • essential 427.2
      • junctional 427.0
      • nodal 427.0
      • psychogenic 316 [427.2]
        • atrial 316 [427.0]
        • supraventricular 316 [427.0]
        • ventricular 316 [427.1]
      • supraventricular 427.0
        • psychogenic 316 [427.0]
      • ventricular 427.1
        • psychogenic 316 [427.1]
    • postoperative 997.1
    • psychogenic 306.2
    • sick sinus 427.81
    • sinoauricular 427.89
    • sinus 427.89
    • supraventricular 427.89
    • sustained 427.2
      • supraventricular 427.0
      • ventricular 427.1
    • ventricular (paroxysmal) 427.1
      • psychogenic 316 [427.1]

Crosswalk Information

The code 785.0 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
785.0 Right Arrow R00.0 Tachycardia, unspecified
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
785.1 Palpitations
785.2 Undiagnosed cardiac murmurs
785.3 Other abnormal heart sounds
785.4 Gangrene
785.50 Shock, unspecified
785.51 Cardiogenic shock
785.52 Septic shock
785.59 Other shock without mention of trauma
785.6 Enlargement of lymph nodes
785.9 Other symptoms involving cardiovascular system


This page was last updated on: 10/1/2014