New 2024 ICD-10-CM Diagnosis Codes List

For the 2024 fiscal year, the ICD-10-CM diagnosis codes system has been updated with 526 new codes, of which 395 are new billable codes.

Significant updates were made to Chapter 20 - External Causes of Morbidity (V00-Y99). New diagnosis codes were introduced to specify the presence of foreign objects such as batteries, plastic, metal, and both organic and non-organic materials. This chapter received a total of 173 new codes.

Chapter 13 - Diseases of the musculoskeletal system and connective tissue (M00-M99) added 44 new codes to specify osteoporosis with pathological fractures.

Chapter 7 - Diseases of the Eye and Adnexa (H00-H59) has been updated with 47 new diagnosis codes. These additions cover conditions like proliferative sickle-cell retinopathy, specific eye muscle issues, other forms of strabismus, and the sensation of a foreign body in the eye.

Here is a summary of the new codes added this year:


Chapter 21: Factors influencing health status and contact with health services (Z00–Z99)

  • Z62.823 - Parent-step child conflict
  • Z83.710 - Family history of adenomatous and serrated polyps
  • Z91.A41 - Carers other noncompl with pt meds regimen due to fin hrdshp
  • Z02.84 - Encounter for child welfare exam
  • Z29.89 - Encounter for other specified prophylactic measures
  • Z05.81 - Obs & eval NB for susp cond rel to home physio mon dev R/O
  • Z05.89 - Obs & eval of NB for oth suspected condition ruled out
  • Z91.85 - Personal history of military service
  • Z16.13 - Resistance to carbapenem
  • Z91.A5 - Caregiver's noncompliance with patient's renal dialysis

  • Z22.35 - Carrier of Enterobacterales

  • Z62.23 - Child in custody of non-parental relative
  • Z91.A58 - Carers noncompl with pt renal dialysis for other reason
  • Z22.359 - Carrier of Enterobacterales, unspecified
  • Z62.83 - Non-parental relative or guardian-child conflict

  • Z62.892 - Runaway [from current living environment]
  • Z91.A48 - Carers other noncompl with pt meds regimen for other reason
  • Z83.71 - Family history of colonic polyps

  • Z91.A4 - Caregiver's other noncompl with patient's medication regimen

  • Z62.831 - Non-parental relative-child conflict
  • Z29.8 - Encounter for other specified prophylactic measures

  • Z62.832 - Non-relative guardian-child conflict
  • Z83.718 - Other family history of colon polyps
  • Z22.340 - Carrier of carbapenem-resistant Acinetobacter baumannii
  • Z83.719 - Family history of colon polyps, unspecified
  • Z62.24 - Child in custody of non-relative guardian
  • Z91.A98 - Carers noncompl w pt oth med trtmt and regimen for oth rsn
  • Z22.349 - Carrier of Acinetobacter baumannii, unspecified
  • Z22.350 - Carrier of carbapenem-resistant Enterobacterales
  • Z29.81 - Encounter for HIV pre-exposure prophylaxis
  • Z22.341 - Carrier of carbapenem-sensitive Acinetobacter baumannii
  • Z62.833 - Group home staff-child conflict
  • Z83.711 - Family history of hyperplastic colon polyps
  • Z05.8 - Obs & eval of NB for oth suspected condition ruled out

  • Z91.A91 - Carers noncompl w pt oth med trtmt & regimen d/t fin hrdshp
  • Z22.358 - Carrier of other Enterobacterales
  • Z91.A9 - Carers noncompl with pt other medical treatment and regimen

  • Z22.34 - Carrier of Acinetobacter baumannii

  • Z91.A51 - Carers noncompl with pt renal dialysis due to fin hrdshp