v3.25.1

Cover	Apr. 30, 2025
Document Information Line Items
Entity Registrant Name	HEALTHCARE AI ACQUISITION CORP.
Entity Central Index Key	0001848861
Document Type	8-K
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Emerging Growth Company	true
Document Period End Date	Apr. 30, 2025
Entity Ex Transition Period	false
Entity File Number	001-41145
Entity Incorporation State Country Code	E9
Entity Tax Identification Number	98-1585450
Entity Address Address Line 1	418 Broadway #6434
Entity Address City Or Town	Albany
Entity Address State Or Province	NY
Entity Address Postal Zip Code	12207
City Area Code	917
Written Communications	false
Soliciting Material	false
Pre Commencement Tender Offer	false
Pre Commencement Issuer Tender Offer	false
Local Phone Number	446-0469
Former Fiscal Year End Date	--12-31
Class A Ordinary Share And Redeemable Warrant [Member]
Document Information Line Items
Security 12b Title	Units, each consisting of one Class A Ordinary Share and one-half of one Redeemable Warrant
Trading Symbol	HAIUF
Class A Ordinary Shares [Member]
Document Information Line Items
Security 12b Title	Class A Ordinary Share, par value $0.0001 per share
Trading Symbol	HAIAF
Class A Ordinary Share Warrant [Member]
Document Information Line Items
Security 12b Title	Warrant, each whole warrant exercisable for one Class A Ordinary Share for $11.50 per share
Trading Symbol	HAIWF

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

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Address Line 1 such as Attn, Building Name, Street Name

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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Two-character EDGAR code representing the state or country of incorporation.

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The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

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Healthcare AI Acquisition Corp. 8-K