Timeframe for Perinatal Period

The Official ICD-9-CM Guidelines for Coding and Reporting in the chapter on the perinatal period state, “For coding and reporting purposes the perinatal period is defined as before birth through the 28th day following birth.” Therefore, does this mean that the perinatal period ends on the 29th day of life, making the day of birth equal 0 days? ...

Subscribe or sign in to view the full article.

Note:  The following article synopsis was NOT provided by the AHA. It was created by Find-A-Code/innoviHealth.

Article Overview

This article explains a basic timing question tied to perinatal coding guidance and references both ICD-9-CM and World Health Organization conventions. It is intended for coders and other revenue cycle professionals who need a clear understanding of the reporting timeframe discussed in the source.

Why This Topic Matters

Accurate time-period interpretation affects whether perinatal cases are classified within the intended reporting window. The article is useful for anyone applying coding guidance that depends on how days of life are counted.

What You Will Learn

  • How the perinatal period is framed in coding guidance
  • How day-of-birth counting is treated in the discussion
  • How WHO counting conventions are mentioned in relation to the topic
  • Why the timing definition matters for coding and reporting

Who Should Read This

  • Medical coders
  • Coding educators
  • Revenue cycle staff
  • Health information management professionals

Subscribe or sign in to view the full article.

  • The official AHA publication for ICD-10-CM and ICD-10-PCS coding guidelines and advice
  • Current newsletters added each quarter
  • Full Archives - over 3100 articles
  • ALL years/issues back to 1984 organized by year and issue
  • Includes ICD-10-CM/PCS Articles since 2013
  • Fully searchable through Find-A-Code's Comprehensive Search
  • Codes mentioned in articles are linked to Code Information pages
  • Code Information pages link back to related articles
  • View all the articles associated with any code, right from the code page!
Access to this feature is available in the following products:
  • AHA's Coding Clinic® - ICD-10-CM/PCS +Archives

demo
request yours today
subscribe
start today
newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.

Aimee- AI -powered coding assistant - Try it now for Free Would you like Aimee - AI
to help you with this?